401(k) · DOL Form 5500 · 2024

Lamp Rynearson, Inc. 401(k) Plan

Data updated 2026-08-25

$35M
Total assets Below avg plan size
174
Participants Small participant base
79th
Percentile by assets National rank
$199,282
Avg per participant Above avg balance/head
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Official DOL plan name: Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust · Sponsored by Lamp Rynearson, Inc. · Massachusetts · Professional & Technical Services

$35M in assets, 174 participants

Lamp Rynearson, Inc.'s Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust reported $35M in total assets and 174 participants in its 2024 DOL Form 5500 filing, ranking in the 79th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #16,091 in Professional & Technical Services (20,173 peers)

Coverage in Massachusetts

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust covers 174 participants in Massachusetts, about 26% of the average Massachusetts filer (state average ~659 per filing). Assets: $35M.

#16,091
in Professional & Technical Services (20,173 peers)
+6.7%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust's outsized position by total assets

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$34,675,123 Top 21% higher than 79% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust sits mid-pack in the medium band (174 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust reported net income fell from $7M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust end-of-year assets rose from $33M in the plan year 2023 filing to $35M in the plan year 2024 filing.
  • Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust reported participants rose from 168 in the plan year 2023 filing to 174 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 470444321 · Lamp Rynearson, Inc. PY 2024 · 401(k)

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust · $35M · 174 · 79th

  • PHOTO $35M
  • PHOTO 174
  • PHOTO 79th
  • PHOTO 401(k)
  • PHOTO near The Moscoe Group, Inc. 401(k) Plan
  • PHOTO ind #16091

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Professional & Technical Services retirement plans → · Plans in Massachusetts →

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust in the asset neighbourhood

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and TrustLamp Rynearson, Inc. 401(k) …$35MNew York Legal Assistance Group Savings PlanNew York Legal Assistance Gr…$35MThe Moscoe Group, Inc. 401(k) PlanThe Moscoe Group, Inc. 401(k…$35MBsf Profit Sharing and Employee Savings PlanBsf Profit Sharing and Emplo…$35MAmerican Transit Insurance Company 401(k) Profit Sharing PlanAmerican Transit Insurance C…$35M
End-of-year total assets ($M) among Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Massachusetts filing particulars

Total Assets (Beginning of Year)$33M
Net Assets (End of Year)$35M
Net Income$2M
Employer EIN470444321
Plan Effective Date1967-03-31
Filing StatusFILING RECEIVED

Sponsor Plan History (Lamp Rynearson, Inc.)

Sponsor-wide plan assets over time

All Lamp Rynearson, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$55M 24.896305349295314% vs 2022
2024 filing year
$40M$45M$50M$55M$60M 202220232024 $44M $55M ▲ +24.9%
Year Plans Participants Total Assets
2022 2 286 $44M
2023 2 302 $54M
2024 2 325 $55M

Nearby 401(k) Plans in Massachusetts

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust, Total assets ($B): 0.034675123 · Participants: 174Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and TrustFidelity Retirement Savings Plan, Total assets ($B): 34.201609937 · Participants: 66907Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 11.352606499 · Participants: 34618Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 7.720373045 · Participants: 14762Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 6.775289067 · Participants: 20639Boston Scientific Corporation 401(k) Retirement Savings PlanState Street Salary Savings Program, Total assets ($B): 6.532301643 · Participants: 12777State Street Salary Savings Program
Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust side-by-side with 3 peers →

Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is The Moscoe Group, Inc. 401(k) Plan in MN ($35M); by covered participants it is Delta Systems, Inc. 401(k) Plan in OH (174 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (174 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust assets move in 2024? ▼
Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust grew at a solid clip - up 6.7% during 2024, from $33M to $35M. Reported net income was $2M.
How have Lamp Rynearson, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Lamp Rynearson, Inc.'s sponsor-wide assets grew 24.9%, from $44M to $55M.
Where does Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust rank by assets among Form 5500 filers? ▼
Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust ranks in the 79th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is The Moscoe Group, Inc. 401(k) Plan in MN ($35M, 137 participants).
Which 401(k) plans cover a similar participant headcount to Lamp Rynearson, Inc. 401(k) Profit Sharing Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Delta Systems, Inc. 401(k) Plan in OH (174 participants, $15M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 470444321.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.